Using 3 ports, this rectangular oscillator was found in the March 1996 issue of Electronics Now magazine. The maximum frequency is a few megahertz, determined by R1 and C1.
We find this circuit in an Electronic Design of the 90s. The used integrated circuit admits...
This multiple cable test sequential circuit was found in Radio Electronics. The connector must be...
This circuit provides precise signals of three frequencies, using CMOS technology. The integrated...